| File name: | na |
| Full analysis: | https://app.any.run/tasks/6e81f8f9-2713-4880-8816-5d8ce9ac6e48 |
| Verdict: | Malicious activity |
| Threats: | A botnet is a group of internet-connected devices that are controlled by a single individual or group, often without the knowledge or consent of the device owners. These devices can be used to launch a variety of malicious attacks, such as distributed denial-of-service (DDoS) attacks, spam campaigns, and data theft. Botnet malware is the software that is used to infect devices and turn them into part of a botnet. |
| Analysis date: | April 15, 2025, 19:05:28 |
| OS: | Ubuntu 22.04.2 |
| Tags: | |
| Indicators: | |
| MIME: | application/x-executable |
| File info: | ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, no section header |
| MD5: | 4837343B544F7E5FF991232904403DD8 |
| SHA1: | 396D7986AF59E914943ABCBA766670961AFE5DE8 |
| SHA256: | 5BAF0D4544672CA85EA7323B4AFDBC2851F3D67E5D8B9668C356A3A461D4E37E |
| SSDEEP: | 12288:z3WCA0/3AkBpERwU0hC7/ezjYEi0lIw+cL6mrOgyAJ1OpIAkRjN8cvifoVjf4Sv:z3E0/3AkBqwU0cLezjYEi0x3LfrOgyA7 |
MALICIOUS
PROMETEI has been detected
- crashed.dump (PID: 39530)
SUSPICIOUS
Modifies file or directory owner
- sudo (PID: 39491)
Reads passwd file
- na.elf (PID: 39496)
- crontab (PID: 39504)
- crontab (PID: 39519)
- crontab (PID: 39526)
Executes commands using command-line interpreter
- sudo (PID: 39495)
Reads profile file
- na.elf (PID: 39496)
Modifies Cron jobs
- dash (PID: 39518)
Check the Environment Variables Related to System Identification (os-release)
- crashed.dump (PID: 39530)
Checks all system information (uname)
- dash (PID: 39555)
Connects to the server without a host name
- crashed.dump (PID: 39530)
Checks how long the system has been running
- dash (PID: 39551)
INFO
Checks timezone
- crontab (PID: 39504)
- crontab (PID: 39519)
- crontab (PID: 39526)
- uptime (PID: 39552)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .o | | | ELF Executable and Linkable format (generic) (49.8) |
|---|
EXIF
EXE
| CPUArchitecture: | 64 bit |
|---|---|
| CPUByteOrder: | Little endian |
| ObjectFileType: | Executable file |
| CPUType: | AMD x86-64 |
Total processes
249
Monitored processes
31
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 39490 | /bin/sh -c "sudo chown user /tmp/na\.elf && chmod +x /tmp/na\.elf && DISPLAY=:0 sudo -iu user /tmp/na\.elf " | /usr/bin/dash | — | any-guest-agent |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39491 | sudo chown user /tmp/na.elf | /usr/bin/sudo | — | dash |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39492 | chown user /tmp/na.elf | /usr/bin/chown | — | sudo |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39493 | systemctl --user --global is-enabled snap.snapd-desktop-integration.snapd-desktop-integration.service | /usr/bin/systemctl | — | snapd |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39494 | chmod +x /tmp/na.elf | /usr/bin/chmod | — | dash |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39495 | sudo -iu user /tmp/na.elf | /usr/bin/sudo | — | dash |
User: root Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39496 | /tmp/na.elf | /tmp/na.elf | — | sudo |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39497 | /usr/bin/locale-check C.UTF-8 | /usr/bin/locale-check | — | na.elf |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39498 | sh -c "chmod +x /home/user/crashed\.dump" | /usr/bin/dash | — | na.elf |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
| 39499 | chmod +x /home/user/crashed.dump | /usr/bin/chmod | — | dash |
User: user Integrity Level: UNKNOWN Exit code: 0 | ||||
Executable files
0
Suspicious files
1
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 39496 | na.elf | /home/user/crashed.dump | binary | |
MD5:— | SHA256:— | |||
| 39496 | na.elf | /home/user/task.cron | text | |
MD5:— | SHA256:— | |||
| 39519 | crontab | /var/spool/cron/crontabs/user | text | |
MD5:— | SHA256:— | |||
| 39530 | crashed.dump | /home/user/CommId | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
13
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 204 | 185.125.190.49:80 | http://connectivity-check.ubuntu.com/ | unknown | — | — | whitelisted |
39530 | crashed.dump | GET | 200 | 152.36.128.18:80 | http://152.36.128.18/cgi-bin/p.cgi?r=66&i=7205Q5XNGK3OINM5 | unknown | — | — | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
484 | avahi-daemon | 224.0.0.251:5353 | — | — | — | unknown |
— | — | 185.125.190.98:80 | — | Canonical Group Limited | GB | unknown |
— | — | 91.189.91.98:80 | — | Canonical Group Limited | US | unknown |
— | — | 212.102.56.179:443 | odrs.gnome.org | Datacamp Limited | DE | whitelisted |
— | — | 185.125.190.49:80 | — | Canonical Group Limited | GB | unknown |
— | — | 185.125.188.59:443 | api.snapcraft.io | Canonical Group Limited | GB | whitelisted |
512 | snapd | 185.125.188.58:443 | api.snapcraft.io | Canonical Group Limited | GB | whitelisted |
512 | snapd | 185.125.188.55:443 | api.snapcraft.io | Canonical Group Limited | GB | whitelisted |
512 | snapd | 185.125.188.54:443 | api.snapcraft.io | Canonical Group Limited | GB | whitelisted |
39530 | crashed.dump | 152.36.128.18:80 | — | COASTCONNECT-01 | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
odrs.gnome.org |
| whitelisted |
google.com |
| whitelisted |
api.snapcraft.io |
| whitelisted |
3.100.168.192.in-addr.arpa |
| unknown |
connectivity-check.ubuntu.com |
| whitelisted |